QSPI Module - UG1087

QSPI Module Description

Module Type	QSPI Module
Modules of this Type	QSPI
Base Addresses	0x00FF0F0000 (QSPI)
Description	Quad-SPI Registers

QSPI Module Register Summary

Register Name	Offset Address	Width	Type	Reset Value	Description
Config	0x0000000000	32	mixedMixed types. See bit-field details.	0x80000000	QSPI configuration register
ISR	0x0000000004	32	mixedMixed types. See bit-field details.	0x00000104	Interrupt Status
IER	0x0000000008	32	mixedMixed types. See bit-field details.	0x00000000	Interrupt Enable
IDR	0x000000000C	32	mixedMixed types. See bit-field details.	0x00000000	Interrupt Disable
IMR	0x0000000010	32	roRead-only	0x00000000	Interrupt Un-Mask (enabled)
LQSPI_En	0x0000000014	32	mixedMixed types. See bit-field details.	0x00000000	LQSPI Enable
Delay	0x0000000018	32	rwNormal read/write	0x00000000	Timing Control Delay
TXD0	0x000000001C	32	woWrite-only	0x00000000	Transmit Data, 4 Bytes
Rx_data	0x0000000020	32	roRead-only	0x00000000	Receive Data in RX FIFO
TX_thres	0x0000000028	32	rwNormal read/write	0x00000001	TX FIFO Threshold
RX_thres	0x000000002C	32	rwNormal read/write	0x00000001	RX FIFO Threshold
GPIO	0x0000000030	32	rwNormal read/write	0x00000001	Write Protection Output
LPBK_DLY_ADJ	0x0000000038	32	rwNormal read/write	0x00000033	Loopback Master Clock Delay Adjustment
TXD1	0x0000000080	32	woWrite-only	0x00000000	Transmit Data, 1 Byte
TXD2	0x0000000084	32	woWrite-only	0x00000000	Transmit Data, 2 Byte
TXD3	0x0000000088	32	woWrite-only	0x00000000	Transmit Data, 3 Bytes
LQSPI_CFG	0x00000000A0	32	rwNormal read/write	0x000002EB	Configuration
LQSPI_STS	0x00000000A4	9	roRead-only	0x00000000	Status
COMMAND	0x00000000C0	32	mixedMixed types. See bit-field details.	0x00000000	Command control
TRANSFER_SIZE	0x00000000C4	32	mixedMixed types. See bit-field details.	0x00000000	Transfer Size
DUMMY_CYCLE_EN	0x00000000C8	32	mixedMixed types. See bit-field details.	0x00000000	Dummy Cycles Enable
MOD_ID	0x00000000FC	32	rwNormal read/write	0x01090101	Module Identification
GQSPI_CFG	0x0000000100	32	mixedMixed types. See bit-field details.	0x00000000	GQSPI Configuration
GQSPI_ISR	0x0000000104	32	mixedMixed types. See bit-field details.	0x00000B84	Generic QSPI Interrupt Status
GQSPI_IER	0x0000000108	32	mixedMixed types. See bit-field details.	0x00000000	GQSPI Interrupt Enable
GQSPI_IDR	0x000000010C	32	mixedMixed types. See bit-field details.	0x00000000	GQSPI Interrupt disable
GQSPI_IMR	0x0000000110	32	mixedMixed types. See bit-field details.	0x00000FBE	GQSPI Interrupt Mask
GQSPI_En	0x0000000114	32	mixedMixed types. See bit-field details.	0x00000000	GQSPI_Enable
GQSPI_TXD	0x000000011C	32	woWrite-only	0x00000000	GQSPI Transmit Data
GQSPI_RXD	0x0000000120	32	roRead-only	0x00000000	GQSPI Receive Data
GQSPI_TX_THRESH	0x0000000128	32	mixedMixed types. See bit-field details.	0x00000001	GQSPI TX FIFO Threshold Level
GQSPI_RX_THRESH	0x000000012C	32	mixedMixed types. See bit-field details.	0x00000001	GQSPI RX FIFO Threshold Level
GQSPI_GPIO	0x0000000130	32	rwNormal read/write	0x00000001	GQSPI GPIO for Write Protect
GQSPI_LPBK_DLY_ADJ	0x0000000138	32	mixedMixed types. See bit-field details.	0x00000033	GQSPI Loopback clock delay adjustment Register
GQSPI_GEN_FIFO	0x0000000140	32	mixedMixed types. See bit-field details.	0x00000000	GQSPI Generic FIFO Configuration
GQSPI_SEL	0x0000000144	32	mixedMixed types. See bit-field details.	0x00000000	GQSPI Select
GQSPI_FIFO_CTRL	0x000000014C	32	mixedMixed types. See bit-field details.	0x00000000	GQSPI FIFO Control
GQSPI_GF_THRESH	0x0000000150	32	mixedMixed types. See bit-field details.	0x00000010	GQSPI Generic FIFO Threshold Level
GQSPI_POLL_CFG	0x0000000154	32	mixedMixed types. See bit-field details.	0x00000000	GQSPI Poll Configuration Register
GQSPI_P_TIMEOUT	0x0000000158	32	rwNormal read/write	0x00000000	GQSPI Poll Time out
QSPI_DATA_DLY_ADJ	0x00000001F8	32	rwNormal read/write	0x00000000	QSPI RX Data Delay
GQSPI_MOD_ID	0x00000001FC	32	rwNormal read/write	0x010A0000	GQSPI Module Identification register
QSPIDMA_DST_ADDR	0x0000000800	32	mixedMixed types. See bit-field details.	0x00000000	DMA destination memory address
QSPIDMA_DST_SIZE	0x0000000804	32	mixedMixed types. See bit-field details.	0x00000000	DMA transfer payload
QSPIDMA_DST_STS	0x0000000808	32	mixedMixed types. See bit-field details.	0x00000000	General DST DMA Status
QSPIDMA_DST_CTRL	0x000000080C	32	rwNormal read/write	0x803FFA00	General DST DMA Control
QSPIDMA_DST_I_STS	0x0000000814	32	mixedMixed types. See bit-field details.	0x00000000	DST DMA Interrupt Status
QSPIDMA_DST_I_EN	0x0000000818	32	mixedMixed types. See bit-field details.	0x00000000	DST DMA Interrupt Enable
QSPIDMA_DST_I_DIS	0x000000081C	32	mixedMixed types. See bit-field details.	0x00000000	DST DMA Interrupt Disable
QSPIDMA_DST_I_MASK	0x0000000820	32	mixedMixed types. See bit-field details.	0x000000FE	DST DMA Interrupt Mask
QSPIDMA_DST_CTRL2	0x0000000824	32	mixedMixed types. See bit-field details.	0x081BFFF8	General DST DMA Control Reg 2
QSPIDMA_DST_ADDR_MSB	0x0000000828	32	mixedMixed types. See bit-field details.	0x00000000	DMA destination memory address (MSBs)